Nagara Panchami: Devotees express reverence towards serpent god'

Bengaluru, Mar 13: Google said on Friday that an employee at its Bengaluru office has tested positive for the COVID-19 coronavirus and the firm has directed all its employees in that office to work from home today as a precautionary measure.

"We can confirm that an employee from our Bangalore office has been diagnosed with COVID-19. They were in one of our Bangalore offices for a few hours before developing any symptoms. The employee has been on quarantine since then," Google said in a statement.

The firm has asked colleagues who were in close contact with the employee to quarantine themselves and monitor their health.

"Out of an abundance of caution, we are asking employees in that Bangalore office to work from home on Friday. We have taken and will continue to take all necessary precautionary measures, following the advice of public health officials, as we prioritize everyone's health and safety," it added.

The World Health Organisation (WHO) has declared the coronavirus outbreak a pandemic.

Coronavirus, which originated in the Wuhan city of China, has so far spread to more than 100 countries infecting over 1,20,000 people. India has confirmed 73 cases of the lethal infection.

Washington D.C., May 8: The prime time for brain development in a child's life is the first year, where the infant spends most of the time asleep. It is the time when neural connections form and sensory memories are encoded.

However, when sleep is disrupted, as occurs more often among children with autism, brain development may be affected, too.

New research led by the University of Washington finds that sleep problems in a baby's first 12 months may not only precede an autism diagnosis but also may be associated with altered growth trajectory in a key part of the brain, the hippocampus.

The study, which was published in the American Journal of Psychiatry, researchers report that in a sample of more than 400 taken of 6- to 12-month-old infants, those who were later diagnosed with autism were more likely to have had difficulty falling asleep.

It also states that this sleep difficulty was associated with altered growth trajectories in the hippocampus.

"The hippocampus is critical for learning and memory, and changes in the size of the hippocampus have been associated with poor sleep in adults and older children.

As many as 80 per cent of the children with autism spectrum disorder have sleep problems," said Annette Estes, director of the UW Autism Center and senior author of the study.

"In our clinical experience, parents have a lot of concerns about their children's sleep, and in our work on early autism intervention, we observed that sleep problems were holding children and families back," added Estes, who is also a UW professor of speech and hearing sciences.

"It could be that altered sleep is part-and-parcel of autism for some children. One clue is that behavioural interventions to improve sleep don't work for all children with autism, even when their parents are doing everything just right. This suggests that there may be a biological component to sleep problems for some children with autism," said Estes.

To consider links among sleep, brain development, and autism, researchers at the IBIS Network looked at MRI scans of 432 infants, surveyed parents about sleep patterns, and measured cognitive functioning using a standardized assessment.

At the outset of the study, infants were classified according to their risk for developing autism: Those who were at higher risk of developing autism -- about two-thirds of the study sample -- had an older sibling who had already been diagnosed.

Infant siblings of children with autism have a 20 per cent chance of developing autism spectrum disorder -- a much higher risk than children in the general population.

In the current study, 127 of the 432 infants were identified as "low risk" at the time the MRI scans were taken because they had no family history of autism.

They later evaluated all the participants at 24 months of age to determine whether they had developed autism. Of the roughly 300 children originally considered "high familial risk," 71 were diagnosed with autism spectrum disorder at that age.

Problems with sleep were more common among the infants later diagnosed with an autism spectrum disorder, as were larger hippocampi. No other subcortical brain structures were affected, including the amygdala, which is responsible for certain emotions and aspects of memory, or the thalamus, a signal transmitter from the spinal cord to the cerebral cortex.

The authors note that while parents reported more sleep difficulties among infants who developed autism compared to those who did not, the differences were very subtle and only observed when looking at group averages across hundreds of infants.

Sleep patterns in the first years of life change rapidly as infants transition from sleeping around the clock to a more adult-like sleep/wake cycle. Until further research is completed, Estes said, it is not possible to interpret challenges with sleep as an early sign of increased risk for autism.

Mysuru, Jan 19: The 'City of Palaces', for the first time in history, got a Muslim woman as its first citizen, on Saturday.

Tasneem, a JD(S) Corporator, is elected as the 22nd Mayor of Mysuru. The 34-year-old Tasneem is a second-time corporator, representing Ward number, 26. She defeated BJP candidate Geetha Yogananda, representing Ward no 65 of Srirampura, by a margin of 24 votes. Out of 70 members, who were present during the election, 47 voted for Tasneem, 23 for Geetha Yogananda.

Tasneem thanking the party leaders said the JD(S) gave her an opportunity to serve the city and its people. JD(S) gives more priority for minorities. The party facilitated the first Muslim Mayor, Arif Hussian, in 1996. Later, Congress corporator Ayub Khan served as mayor in 2008.

Women from different communities had served as mayor of the city, but, Tasneem is the first Muslim woman to be elected as Mayor of Mysuru.

Tasneem, a BA Graduate from Maharani's College, was proud for being the first citizen and thanked party supremo H D Deve Gowda, leaders H D Kumaraswamy, MLAs Sa Ra Mahesh, G T Devegowda, K S Rangappa, and her colleagues in the Mysuru City Corporation. Tasneem extended her gratitude to her voters, who voted her for the second time.  

'Mysuru is known for cleanliness. Thus, my first priority is to maintain cleanliness and I will work towards retaining the 'Clean city' tag. The city is facing issues related to street lights among others for many days. I will make prompt attempts to resolve them,' she said.

JD(S) city president K T Cheluvegowda said the party nominated Tasneem for mayor's post as per the suggestion from the party supremo H D Deve Gowda and other leaders. There were other aspirants, but, they were convinced and nominated Tasneem, he said.